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momota10s/gke-sandbox-values.yaml

Last active May 28, 2022 02:02
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Airflow2.1.2をhelmにてGKEにデプロイするためのvaluesの定義。templateは https://github.com/airflow-helm/charts/blob/airflow-8.5.2/charts/airflow/values.yaml
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gke-sandbox-values.yaml
########################################
## CONFIG | Airflow Configs
########################################
airflow:
## if we use legacy 1.10 airflow commands
##
legacyCommands: false
## configs for the airflow container image
##
image:
repository: apache/airflow
tag: 2.1.2-python3.8
pullPolicy: IfNotPresent
pullSecret: ""
uid: 50000
gid: 0
## the airflow executor type to use
## - allowed values: "CeleryExecutor", "KubernetesExecutor", "CeleryKubernetesExecutor"
## - customize the "KubernetesExecutor" pod-template with `airflow.kubernetesPodTemplate.*`
##
executor: CeleryExecutor
## the fernet encryption key (sets `AIRFLOW__CORE__FERNET_KEY`)
## - [WARNING] you must change this value to ensure the security of your airflow
## - set `AIRFLOW__CORE__FERNET_KEY` with `airflow.extraEnv` from a Secret to avoid storing this in your values
## - use this command to generate your own fernet key:
## python -c "from cryptography.fernet import Fernet; FERNET_KEY = Fernet.generate_key().decode(); print(FERNET_KEY)"
##
fernetKey: "1SdAD-wfuoFZnqXLax-TQcG3nJ0dDd-EDJ1f_2v_phs="
## the secret_key for flask (sets `AIRFLOW__WEBSERVER__SECRET_KEY`)
## - [WARNING] you must change this value to ensure the security of your airflow
## - set `AIRFLOW__WEBSERVER__SECRET_KEY` with `airflow.extraEnv` from a Secret to avoid storing this in your values
##
webserverSecretKey: "fmdkajtojomerau0vco9kKDl"
## environment variables for airflow configs
## - airflow env-vars are structured: "AIRFLOW__{config_section}__{config_name}"
## - airflow configuration reference:
## https://airflow.apache.org/docs/apache-airflow/stable/configurations-ref.html
##
## ____ EXAMPLE _______________
## config:
## # dag configs
## AIRFLOW__CORE__LOAD_EXAMPLES: "False"
## AIRFLOW__SCHEDULER__DAG_DIR_LIST_INTERVAL: "30"
##
## # email configs
## AIRFLOW__EMAIL__EMAIL_BACKEND: "airflow.utils.email.send_email_smtp"
## AIRFLOW__SMTP__SMTP_HOST: "smtpmail.example.com"
## AIRFLOW__SMTP__SMTP_MAIL_FROM: "[email protected]"
## AIRFLOW__SMTP__SMTP_PORT: "25"
## AIRFLOW__SMTP__SMTP_SSL: "False"
## AIRFLOW__SMTP__SMTP_STARTTLS: "False"
##
## # domain used in airflow emails
## AIRFLOW__WEBSERVER__BASE_URL: "http://airflow.example.com"
##
## # ether environment variables
## HTTP_PROXY: "http://proxy.example.com:8080"
##
config:
AIRFLOW__WEBSERVER__BASE_URL: "https://workflow.momota.dev"
## a list of users to create
## - templates can ONLY be used in: `password`, `email`, `firstName`, `lastName`
## - templates used a bash-like syntax: ${MY_USERNAME}, $MY_USERNAME
## - templates are defined in `usersTemplates`
##
users:
- username: admin
password: admin
role: Admin
email: [email protected]
firstName: admin
lastName: admin
## bash-like templates to be used in `airflow.users`
## - [WARNING] if a Secret or ConfigMap is missing, the sync Pod will crash
## - [WARNING] all keys must match the regex: ^[a-zA-Z_][a-zA-Z0-9_]*$
##
## ____ EXAMPLE _______________
## usersTemplates
## MY_USERNAME:
## kind: configmap
## name: my-configmap
## key: username
## MY_PASSWORD:
## kind: secret
## name: my-secret
## key: password
##
usersTemplates: {}
## if we create a Deployment to perpetually sync `airflow.users`
## - when `true`, users are updated in real-time, as ConfigMaps/Secrets change
## - when `true`, users changes from the WebUI will be reverted automatically
## - when `false`, users will only update one-time, after each `helm upgrade`
##
usersUpdate: true
## a list airflow connections to create
## - templates can ONLY be used in: `host`, `login`, `password`, `schema`, `extra`
## - templates used a bash-like syntax: ${AWS_ACCESS_KEY} or $AWS_ACCESS_KEY
## - templates are defined in `connectionsTemplates`
##
## ____ EXAMPLE _______________
## connections:
## - id: my_aws
## type: aws
## description: my AWS connection
## extra: |-
## { "aws_access_key_id": "${AWS_KEY_ID}",
## "aws_secret_access_key": "${AWS_ACCESS_KEY}",
## "region_name":"eu-central-1" }
##
connections: []
## bash-like templates to be used in `airflow.connections`
## - see docs for `airflow.usersTemplates`
##
connectionsTemplates: {}
## if we create a Deployment to perpetually sync `airflow.connections`
## - see docs for `airflow.usersUpdate`
##
connectionsUpdate: true
## a list airflow variables to create
## - templates can ONLY be used in: `value`
## - templates used a bash-like syntax: ${MY_VALUE} or $MY_VALUE
## - templates are defined in `connectionsTemplates`
##
## ____ EXAMPLE _______________
## variables:
## - key: "var_1"
## value: "my_value_1"
## - key: "var_2"
## value: "my_value_2"
##
variables: []
## bash-like templates to be used in `airflow.variables`
## - see docs for `airflow.usersTemplates`
##
variablesTemplates: {}
## if we create a Deployment to perpetually sync `airflow.variables`
## - see docs for `airflow.usersUpdate`
##
variablesUpdate: true
## a list airflow pools to create
##
## ____ EXAMPLE _______________
## pools:
## - name: "pool_1"
## description: "example pool with 5 slots"
## slots: 5
## - name: "pool_2"
## description: "example pool with 10 slots"
## slots: 10
##
pools: []
## if we create a Deployment to perpetually sync `airflow.pools`
## - see docs for `airflow.usersUpdate`
##
poolsUpdate: true
## default nodeSelector for airflow Pods (is overridden by pod-specific values)
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
defaultNodeSelector: {}
## default affinity configs for airflow Pods (is overridden by pod-specific values)
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
defaultAffinity: {}
## default toleration configs for airflow Pods (is overridden by pod-specific values)
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
defaultTolerations: []
## default securityContext configs for airflow Pods (is overridden by pod-specific values)
## - spec for PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
defaultSecurityContext:
## sets the filesystem owner group of files/folders in mounted volumes
## this does NOT give root permissions to Pods, only the "root" group
fsGroup: 0
## extra annotations for airflow Pods
##
podAnnotations: {}
## extra pip packages to install in airflow Pods
##
## ____ EXAMPLE _______________
## extraPipPackages:
## - "SomeProject==1.0.0"
##
extraPipPackages: []
## extra environment variables for the airflow Pods
## - spec for EnvVar:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#envvar-v1-core
##
extraEnv: []
## extra containers for the airflow Pods
## - spec for Container:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#container-v1-core
##
extraContainers: []
## extra VolumeMounts for the airflow Pods
## - spec for VolumeMount:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volumemount-v1-core
##
extraVolumeMounts: []
## extra Volumes for the airflow Pods
## - spec for Volume:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volume-v1-core
##
extraVolumes: []
########################################
## FILE | airflow_local_settings.py
########################################
##
localSettings:
## the full content of the `airflow_local_settings.py` file (as a string)
## - docs for airflow cluster policies:
## https://airflow.apache.org/docs/apache-airflow/stable/concepts/cluster-policies.html
##
## ____ EXAMPLE _______________
## stringOverride: |
## # use a custom `xcom_sidecar` image for KubernetesPodOperator()
## from airflow.kubernetes.pod_generator import PodDefaults
## PodDefaults.SIDECAR_CONTAINER.image = "gcr.io/PROJECT-ID/custom-sidecar-image"
##
stringOverride: ""
## the name of a Secret containing a `airflow_local_settings.py` key
## - if set, this disables `airflow.localSettings.stringOverride`
##
existingSecret: ""
########################################
## FILE | pod_template.yaml
########################################
## - generates a file for `AIRFLOW__KUBERNETES__POD_TEMPLATE_FILE`
## - the `dags.gitSync` values will create a git-sync init-container in the pod
## - the `airflow.extraPipPackages` will NOT be installed
##
kubernetesPodTemplate:
## the full content of the pod-template file (as a string)
## - [WARNING] all other `kubernetesPodTemplate.*` are disabled when this is set
## - docs for pod-template file:
## https://airflow.apache.org/docs/apache-airflow/stable/executor/kubernetes.html#pod-template-file
##
## ____ EXAMPLE _______________
## stringOverride: |-
## apiVersion: v1
## kind: Pod
## spec: ...
##
stringOverride: ""
## resource requests/limits for the Pod template "base" container
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the Pod template
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the Pod template
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the Pod template
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## annotations for the Pod template
podAnnotations: {}
## the security context for the Pod template
## - spec for PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
securityContext: {}
## extra pip packages to install in the Pod template
##
## ____ EXAMPLE _______________
## extraPipPackages:
## - "SomeProject==1.0.0"
##
extraPipPackages: []
## extra VolumeMounts for the Pod template
## - spec for VolumeMount:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volumemount-v1-core
##
extraVolumeMounts: []
## extra Volumes for the Pod template
## - spec for Volume:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volume-v1-core
##
extraVolumes: []
########################################
## COMPONENT | db-migrations Deployment
########################################
dbMigrations:
## if the db-migrations Deployment/Job is created
## - [WARNING] if `false`, you have to MANUALLY run `airflow db upgrade` when required
##
enabled: true
## if a post-install helm Job should be used (instead of a Deployment)
## - [WARNING] setting `true` will NOT work with the helm `--wait` flag,
## this is because post-install helm Jobs run AFTER the main resources become Ready,
## which will cause a deadlock, as other resources require db-migrations to become Ready
##
runAsJob: false
## resource requests/limits for the db-migrations Pods
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the db-migrations Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the db-migrations Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the db-migrations Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## the security context for the db-migrations Pods
## - spec for PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
securityContext: {}
## Pod labels for the db-migrations Deployment
##
podLabels: {}
## annotations for the db-migrations Deployment/Job
##
annotations: {}
## Pod annotations for the db-migrations Deployment/Job
##
podAnnotations: {}
## if we add the annotation: "cluster-autoscaler.kubernetes.io/safe-to-evict" = "true"
##
safeToEvict: true
## the number of seconds between checks for unapplied db migrations
## - only applies if `airflow.dbMigrations.runAsJob` is `false`
##
checkInterval: 300
########################################
## COMPONENT | Sync Deployments
########################################
## - used by the Deployments/Jobs used by `airflow.{connections,pools,users,variables}`
##
sync:
## resource requests/limits for the sync Pods
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the sync Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the sync Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the sync Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## the security context for the sync Pods
## - spec for PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
securityContext: {}
## Pod labels for the sync Deployments/Jobs
##
podLabels: {}
## annotations for the sync Deployments/Jobs
##
annotations: {}
## Pod annotations for the sync Deployments/Jobs
##
podAnnotations: {}
## if we add the annotation: "cluster-autoscaler.kubernetes.io/safe-to-evict" = "true"
##
safeToEvict: true
###################################
## COMPONENT | Airflow Scheduler
###################################
scheduler:
## the number of scheduler Pods to run
## - if you set this >1 we recommend defining a `scheduler.podDisruptionBudget`
##
replicas: 1
## resource requests/limits for the scheduler Pod
## - spec of ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the scheduler Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the scheduler Pods
## - spec of Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the scheduler Pods
## - spec of Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## the security context for the scheduler Pods
## - spec of PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
securityContext: {}
## labels for the scheduler Deployment
##
labels: {}
## Pod labels for the scheduler Deployment
##
podLabels: {}
## annotations for the scheduler Deployment
##
annotations: {}
## Pod annotations for the scheduler Deployment
##
podAnnotations: {}
## if we add the annotation: "cluster-autoscaler.kubernetes.io/safe-to-evict" = "true"
##
safeToEvict: true
## configs for the PodDisruptionBudget of the scheduler
##
podDisruptionBudget:
## if a PodDisruptionBudget resource is created for the scheduler
##
enabled: false
## the maximum unavailable pods/percentage for the scheduler
##
maxUnavailable: ""
## the minimum available pods/percentage for the scheduler
##
minAvailable: ""
## sets `airflow --num_runs` parameter used to run the airflow scheduler
##
numRuns: -1
## configs for the scheduler Pods' liveness probe
## - `periodSeconds` x `failureThreshold` = max seconds a scheduler can be unhealthy
##
livenessProbe:
enabled: true
initialDelaySeconds: 10
periodSeconds: 30
timeoutSeconds: 10
failureThreshold: 5
## extra pip packages to install in the scheduler Pods
##
## ____ EXAMPLE _______________
## extraPipPackages:
## - "SomeProject==1.0.0"
##
extraPipPackages: []
## extra VolumeMounts for the scheduler Pods
## - spec of VolumeMount:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volumemount-v1-core
##
extraVolumeMounts: []
## extra Volumes for the scheduler Pods
## - spec of Volume:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volume-v1-core
##
extraVolumes: []
## extra init containers to run in the scheduler Pods
## - spec of Container:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#container-v1-core
##
extraInitContainers: []
###################################
## COMPONENT | Airflow Webserver
###################################
web:
########################################
## FILE | webserver_config.py
########################################
##
webserverConfig:
## the full content of the `webserver_config.py` file (as a string)
## - docs for Flask-AppBuilder security configs:
## https://flask-appbuilder.readthedocs.io/en/latest/security.html
##
## ____ EXAMPLE _______________
## stringOverride: |
## from airflow import configuration as conf
## from flask_appbuilder.security.manager import AUTH_DB
##
## # the SQLAlchemy connection string
## SQLALCHEMY_DATABASE_URI = conf.get('core', 'SQL_ALCHEMY_CONN')
##
## # use embedded DB for auth
## AUTH_TYPE = AUTH_DB
##
stringOverride: ""
## the name of a Secret containing a `webserver_config.py` key
##
existingSecret: ""
## the number of web Pods to run
## - if you set this >1 we recommend defining a `web.podDisruptionBudget`
##
replicas: 1
## resource requests/limits for the web Pod
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the web Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the web Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the web Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## the security context for the web Pods
## - spec for PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
securityContext: {}
## labels for the web Deployment
##
labels: {}
## Pod labels for the web Deployment
##
podLabels: {}
## annotations for the web Deployment
##
annotations: {}
## Pod annotations for the web Deployment
##
podAnnotations: {}
## if we add the annotation: "cluster-autoscaler.kubernetes.io/safe-to-evict" = "true"
##
safeToEvict: true
## configs for the PodDisruptionBudget of the web Deployment
##
podDisruptionBudget:
## if a PodDisruptionBudget resource is created for the web Deployment
##
enabled: false
## the maximum unavailable pods/percentage for the web Deployment
##
maxUnavailable: ""
## the minimum available pods/percentage for the web Deployment
##
minAvailable: ""
## configs for the Service of the web Pods
##
service:
annotations: {}
# annotations:
# cloud.google.com/backend-config: '{"default": "config-default"}'
sessionAffinity: "None"
sessionAffinityConfig: {}
type: NodePort
externalPort: 8080
loadBalancerIP: ""
loadBalancerSourceRanges: []
nodePort:
http: ""
## configs for the web Pods' readiness probe
##
readinessProbe:
enabled: true
initialDelaySeconds: 10
periodSeconds: 10
timeoutSeconds: 5
failureThreshold: 6
## configs for the web Pods' liveness probe
##
livenessProbe:
enabled: true
initialDelaySeconds: 10
periodSeconds: 10
timeoutSeconds: 5
failureThreshold: 6
## extra pip packages to install in the web Pods
##
## ____ EXAMPLE _______________
## extraPipPackages:
## - "SomeProject==1.0.0"
##
extraPipPackages: []
## extra VolumeMounts for the web Pods
## - spec for VolumeMount:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volumemount-v1-core
##
extraVolumeMounts: []
## extra Volumes for the web Pods
## - spec for Volume:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volume-v1-core
##
extraVolumes: []
###################################
## COMPONENT | Airflow Workers
###################################
workers:
## if the airflow workers StatefulSet should be deployed
##
enabled: true
## the number of worker Pods to run
## - if you set this >1 we recommend defining a `workers.podDisruptionBudget`
## - this is the minimum when `workers.autoscaling.enabled` is true
##
replicas: 1
## resource requests/limits for the worker Pod
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the worker Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the worker Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the worker Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## the security context for the worker Pods
## - spec for PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
securityContext: {}
## labels for the worker StatefulSet
##
labels: {}
## Pod labels for the worker StatefulSet
##
podLabels: {}
## annotations for the worker StatefulSet
##
annotations: {}
## Pod annotations for the worker StatefulSet
##
podAnnotations: {}
## if we add the annotation: "cluster-autoscaler.kubernetes.io/safe-to-evict" = "true"
##
safeToEvict: true
## configs for the PodDisruptionBudget of the worker StatefulSet
##
podDisruptionBudget:
## if a PodDisruptionBudget resource is created for the worker StatefulSet
##
enabled: false
## the maximum unavailable pods/percentage for the worker StatefulSet
##
maxUnavailable: ""
## the minimum available pods/percentage for the worker StatefulSet
##
minAvailable: ""
## configs for the HorizontalPodAutoscaler of the worker Pods
## - [WARNING] if using git-sync, ensure `dags.gitSync.resources` is set
##
## ____ EXAMPLE _______________
## autoscaling:
## enabled: true
## maxReplicas: 16
## metrics:
## - type: Resource
## resource:
## name: memory
## target:
## type: Utilization
## averageUtilization: 80
##
autoscaling:
enabled: false
maxReplicas: 2
metrics: []
## configs for the celery worker Pods
##
celery:
## if celery worker Pods are gracefully terminated
## - consider defining a `workers.podDisruptionBudget` to prevent there not being
## enough available workers during graceful termination waiting periods
##
## graceful termination process:
## 1. prevent worker accepting new tasks
## 2. wait AT MOST `workers.celery.gracefullTerminationPeriod` for tasks to finish
## 3. send SIGTERM to worker
## 4. wait AT MOST `workers.terminationPeriod` for kill to finish
## 5. send SIGKILL to worker
##
gracefullTermination: false
## how many seconds to wait for tasks to finish before SIGTERM of the celery worker
##
gracefullTerminationPeriod: 600
## how many seconds to wait after SIGTERM before SIGKILL of the celery worker
## - [WARNING] tasks that are still running during SIGKILL will be orphaned, this is important
## to understand with KubernetesPodOperator(), as Pods may continue running
##
terminationPeriod: 60
## extra pip packages to install in the worker Pod
##
## ____ EXAMPLE _______________
## extraPipPackages:
## - "SomeProject==1.0.0"
##
extraPipPackages: []
## extra VolumeMounts for the worker Pods
## - spec for VolumeMount:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volumemount-v1-core
##
extraVolumeMounts: []
## extra Volumes for the worker Pods
## - spec for Volume:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volume-v1-core
##
extraVolumes: []
###################################
## COMPONENT | Flower
###################################
flower:
## if the airflow flower UI should be deployed
##
enabled: true
## the number of flower Pods to run
## - if you set this >1 we recommend defining a `flower.podDisruptionBudget`
##
replicas: 1
## resource requests/limits for the flower Pod
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the flower Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the flower Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the flower Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## the security context for the flower Pods
## - spec for PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
securityContext: {}
## labels for the flower Deployment
##
labels: {}
## Pod labels for the flower Deployment
##
podLabels: {}
## annotations for the flower Deployment
##
annotations: {}
## Pod annotations for the flower Deployment
##
podAnnotations: {}
## if we add the annotation: "cluster-autoscaler.kubernetes.io/safe-to-evict" = "true"
##
safeToEvict: true
## configs for the PodDisruptionBudget of the flower Deployment
##
podDisruptionBudget:
## if a PodDisruptionBudget resource is created for the flower Deployment
##
enabled: false
## the maximum unavailable pods/percentage for the flower Deployment
##
maxUnavailable: ""
## the minimum available pods/percentage for the flower Deployment
##
minAvailable: ""
## the name of a pre-created secret containing the basic authentication value for flower
## - this will override any value of `config.AIRFLOW__CELERY__FLOWER_BASIC_AUTH`
##
basicAuthSecret: ""
## the key within `flower.basicAuthSecret` containing the basic authentication string
##
basicAuthSecretKey: ""
## configs for the Service of the flower Pods
##
service:
annotations: {}
# annotations:
# cloud.google.com/backend-config: '{"default": "config-default"}'
type: NodePort
externalPort: 5555
loadBalancerIP: ""
loadBalancerSourceRanges: []
nodePort:
http:
## configs for the flower Pods' readinessProbe probe
##
readinessProbe:
enabled: true
initialDelaySeconds: 10
periodSeconds: 10
timeoutSeconds: 5
failureThreshold: 6
## configs for the flower Pods' liveness probe
##
livenessProbe:
enabled: true
initialDelaySeconds: 10
periodSeconds: 10
timeoutSeconds: 5
failureThreshold: 6
## extra pip packages to install in the flower Pod
##
## ____ EXAMPLE _______________
## extraPipPackages:
## - "SomeProject==1.0.0"
##
extraPipPackages: []
## extra VolumeMounts for the flower Pods
## - spec for VolumeMount:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volumemount-v1-core
##
extraVolumeMounts: []
## extra Volumes for the flower Pods
## - spec for Volume:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#volume-v1-core
##
extraVolumes: []
###################################
## CONFIG | Airflow Logs
###################################
logs:
## the airflow logs folder
##
path: /opt/airflow/logs
## configs for the logs PVC
##
persistence:
## if a persistent volume is mounted at `logs.path`
##
enabled: false
## the name of an existing PVC to use
##
existingClaim: ""
## sub-path under `logs.persistence.existingClaim` to use
##
subPath: ""
## the name of the StorageClass used by the PVC
## - if set to "", then `PersistentVolumeClaim/spec.storageClassName` is omitted
## - if set to "-", then `PersistentVolumeClaim/spec.storageClassName` is set to ""
##
storageClass: ""
## the access mode of the PVC
## - [WARNING] must be "ReadWriteMany" or airflow pods will fail to start
##
accessMode: ReadWriteMany
## the size of PVC to request
##
size: 1Gi
###################################
## CONFIG | Airflow DAGs
###################################
dags:
## the airflow dags folder
##
path: /opt/airflow/dags
## configs for the dags PVC
##
persistence:
## if a persistent volume is mounted at `dags.path`
##
enabled: false
## the name of an existing PVC to use
##
existingClaim: ""
## sub-path under `dags.persistence.existingClaim` to use
##
subPath: ""
## the name of the StorageClass used by the PVC
## - if set to "", then `PersistentVolumeClaim/spec.storageClassName` is omitted
## - if set to "-", then `PersistentVolumeClaim/spec.storageClassName` is set to ""
##
storageClass: ""
## the access mode of the PVC
## - [WARNING] must be "ReadOnlyMany" or "ReadWriteMany" otherwise airflow pods will fail to start
##
accessMode: ReadOnlyMany
## the size of PVC to request
##
size: 1Gi
## configs for the git-sync sidecar (https://github.com/kubernetes/git-sync)
##
gitSync:
## if the git-sync sidecar container is enabled
##
enabled: false
## the git-sync container image
##
image:
repository: k8s.gcr.io/git-sync/git-sync
tag: v3.2.2
pullPolicy: IfNotPresent
uid: 65533
gid: 65533
## resource requests/limits for the git-sync container
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the url of the git repo
##
## ____ EXAMPLE _______________
## # https git repo
## repo: "https://github.com/USERNAME/REPOSITORY.git"
##
## ____ EXAMPLE _______________
## # ssh git repo
## repo: "[email protected]:USERNAME/REPOSITORY.git"
##
repo: ""
## the sub-path within your repo where dags are located
## - only dags under this path within your repo will be seen by airflow,
## (note, the full repo will still be cloned)
##
repoSubPath: ""
## the git branch to check out
##
branch: master
## the git revision (tag or hash) to check out
##
revision: HEAD
## shallow clone with a history truncated to the specified number of commits
##
depth: 1
## the number of seconds between syncs
##
syncWait: 60
## the max number of seconds allowed for a complete sync
##
syncTimeout: 120
## the name of a pre-created Secret with git http credentials
##
httpSecret: ""
## the key in `dags.gitSync.httpSecret` with your git username
##
httpSecretUsernameKey: username
## the key in `dags.gitSync.httpSecret` with your git password/token
##
httpSecretPasswordKey: password
## the name of a pre-created Secret with git ssh credentials
##
sshSecret: ""
## the key in `dags.gitSync.sshSecret` with your ssh-key file
##
sshSecretKey: id_rsa
## the string value of a "known_hosts" file (for SSH only)
## - [WARNING] known_hosts verification will be disabled if left empty, making you more
## vulnerable to repo spoofing attacks
##
## ____ EXAMPLE _______________
## sshKnownHosts: |-
## <HOST_NAME> ssh-rsa <HOST_KEY>
##
sshKnownHosts: ""
## the number of consecutive failures allowed before aborting
## - the first sync must succeed
## - a value of -1 will retry forever after the initial sync
##
maxFailures: 0
###################################
## CONFIG | Kubernetes Ingress
###################################
ingress:
## if we should deploy Ingress resources
##
enabled: true
## the `apiVersion` to use for Ingress resources
## - for Kubernetes 1.19 and later: "networking.k8s.io/v1"
## - for Kubernetes 1.18 and before: "networking.k8s.io/v1beta1"
##
apiVersion: networking.k8s.io/v1
## configs for the Ingress of the web Service
##
web:
## annotations for the web Ingress
##
annotations:
kubernetes.io/ingress.global-static-ip-name: "airflow-v2-web-static-ip"
networking.gke.io/managed-certificates: "managed-cert"
kubernetes.io/ingress.class: "gce"
## additional labels for the web Ingress
##
labels: {}
## the path for the web Ingress
## - [WARNING] do NOT include the trailing slash (for root, set an empty string)
##
## ____ EXAMPLE _______________
## # webserver URL: http://example.com/airflow
## path: "/airflow"
##
path: ""
## the hostname for the web Ingress
##
host: "workflow.momota.dev"
## configs for web Ingress TLS
##
tls:
## enable TLS termination for the web Ingress
##
enabled: false
## the name of a pre-created Secret containing a TLS private key and certificate
##
secretName: ""
## http paths to add to the web Ingress before the default path
##
## ____ EXAMPLE _______________
## precedingPaths:
## - path: "/*"
## serviceName: "my-service"
## servicePort: "port-name"
##
precedingPaths: []
## http paths to add to the web Ingress after the default path
##
## ____ EXAMPLE _______________
## succeedingPaths:
## - path: "/extra-service"
## serviceName: "my-service"
## servicePort: "port-name"
##
succeedingPaths: []
## configs for the Ingress of the flower Service
##
flower:
## annotations for the flower Ingress
##
# annotations: {}
annotations:
kubernetes.io/ingress.class: nginx
## additional labels for the flower Ingress
##
labels: {}
## the path for the flower Ingress
## - [WARNING] do NOT include the trailing slash (for root, set an empty string)
##
## ____ EXAMPLE _______________
## # flower URL: http://example.com/airflow/flower
## path: "/airflow/flower"
##
path: ""
## the hostname for the flower Ingress
##
host: ""
## configs for flower Ingress TLS
##
tls:
## enable TLS termination for the flower Ingress
##
enabled: false
## the name of a pre-created Secret containing a TLS private key and certificate
##
secretName: ""
## http paths to add to the flower Ingress before the default path
##
## ____ EXAMPLE _______________
## precedingPaths:
## - path: "/*"
## serviceName: "my-service"
## servicePort: "port-name"
##
precedingPaths: []
## http paths to add to the flower Ingress after the default path
##
## ____ EXAMPLE _______________
## succeedingPaths:
## - path: "/extra-service"
## serviceName: "my-service"
## servicePort: "port-name"
##
succeedingPaths: []
###################################
## CONFIG | Kubernetes RBAC
###################################
rbac:
## if Kubernetes RBAC resources are created
## - these allow the service account to create/delete Pods in the airflow namespace,
## which is required for the KubernetesPodOperator() to function
##
create: true
## if the created RBAC Role has GET/LIST on Event resources
## - this is needed for KubernetesPodOperator() to use `log_events_on_failure=True`
##
events: true
###################################
## CONFIG | Kubernetes ServiceAccount
###################################
serviceAccount:
## if a Kubernetes ServiceAccount is created
## - if `false`, you must create the service account outside this chart with name: `serviceAccount.name`
##
create: true
## the name of the ServiceAccount
## - by default the name is generated using the `airflow.serviceAccountName` template in `_helpers/common.tpl`
##
name: ""
## annotations for the ServiceAccount
##
## ____ EXAMPLE _______________
## # EKS - IAM Roles for Service Accounts
## annotations:
## eks.amazonaws.com/role-arn: "arn:aws:iam::XXXXXXXXXX:role/<<MY-ROLE-NAME>>"
##
## ____ EXAMPLE _______________
## # GKE - WorkloadIdentity
## annotations:
## iam.gke.io/gcp-service-account: "<<GCP_SERVICE>>@<<GCP_PROJECT>>.iam.gserviceaccount.com"
##
annotations: {}
###################################
## CONFIG | Kubernetes Extra Manifests
###################################
## extra Kubernetes manifests to include alongside this chart
## - this can be used to include ANY Kubernetes YAML resource
##
## ____ EXAMPLE _______________
## extraManifests:
## - apiVersion: cloud.google.com/v1beta1
## kind: BackendConfig
## metadata:
## name: "{{ .Release.Name }}-test"
## spec:
## securityPolicy:
## name: "gcp-cloud-armor-policy-test"
##
extraManifests:
- apiVersion: networking.gke.io/v1
kind: ManagedCertificate
metadata:
name: managed-cert
namespace: airflow-v2
spec:
domains:
- workflow.momota.dev
# - apiVersion: cloud.google.com/v1
# kind: BackendConfig
# metadata:
# name: config-default
# namespace: airflow-v2
# spec:
# iap:
# enabled: true
# oauthclientCredentials:
# secretName: airflow-iap-secret
###################################
## DATABASE | PgBouncer
###################################
pgbouncer:
## if the pgbouncer Deployment is created
##
enabled: true
## configs for the pgbouncer container image
##
image:
repository: ghcr.io/airflow-helm/pgbouncer
tag: 1.15.0-patch.0
pullPolicy: IfNotPresent
uid: 1001
gid: 1001
## resource requests/limits for the pgbouncer Pods
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the pgbouncer Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the pgbouncer Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the pgbouncer Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## the security context for the pgbouncer Pods
## - spec for PodSecurityContext:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#podsecuritycontext-v1-core
##
securityContext: {}
## labels for the pgbouncer Deployment
##
labels: {}
## Pod labels for the pgbouncer Deployment
##
podLabels: {}
## annotations for the pgbouncer Deployment
##
annotations: {}
## Pod annotations for the pgbouncer Deployment
##
podAnnotations: {}
## if we add the annotation: "cluster-autoscaler.kubernetes.io/safe-to-evict" = "true"
##
safeToEvict: true
## configs for the PodDisruptionBudget of the pgbouncer Deployment
##
podDisruptionBudget:
## if a PodDisruptionBudget resource is created for the pgbouncer Deployment
##
enabled: false
## the maximum unavailable pods/percentage for the pgbouncer Deployment
##
maxUnavailable:
## the minimum available pods/percentage for the pgbouncer Deployment
##
minAvailable:
## configs for the pgbouncer Pods' liveness probe
##
livenessProbe:
enabled: true
initialDelaySeconds: 5
periodSeconds: 30
timeoutSeconds: 15
failureThreshold: 3
## the maximum number of seconds to wait for queries upon pod termination, before force killing
##
terminationGracePeriodSeconds: 120
## sets pgbouncer config: `max_client_conn`
##
maxClientConnections: 100
## sets pgbouncer config: `default_pool_size`
##
poolSize: 20
## sets pgbouncer config: `log_disconnections`
##
logDisconnections: 0
## sets pgbouncer config: `log_connections`
##
logConnections: 0
## ssl configs for: clients -> pgbouncer
##
clientSSL:
## sets pgbouncer config: `client_tls_sslmode`
##
mode: prefer
## sets pgbouncer config: `client_tls_ciphers`
##
ciphers: normal
## sets pgbouncer config: `client_tls_ca_file`
##
caFile:
existingSecret: ""
existingSecretKey: root.crt
## sets pgbouncer config: `client_tls_key_file`
## - [WARNING] a self-signed cert & key are generated if left empty
##
keyFile:
existingSecret: ""
existingSecretKey: client.key
## sets pgbouncer config: `client_tls_cert_file`
## - [WARNING] a self-signed cert & key are generated if left empty
##
certFile:
existingSecret: ""
existingSecretKey: client.crt
## ssl configs for: pgbouncer -> postgres
##
serverSSL:
## sets pgbouncer config: `server_tls_sslmode`
##
mode: prefer
## sets pgbouncer config: `server_tls_ciphers`
##
ciphers: normal
## sets pgbouncer config: `server_tls_ca_file`
##
caFile:
existingSecret: ""
existingSecretKey: root.crt
## sets pgbouncer config: `server_tls_key_file`
##
keyFile:
existingSecret: ""
existingSecretKey: server.key
## sets pgbouncer config: `server_tls_cert_file`
##
certFile:
existingSecret: ""
existingSecretKey: server.crt
###################################
## DATABASE | Embedded Postgres
###################################
postgresql:
## if the `stable/postgresql` chart is used
## - [WARNING] the embedded Postgres is NOT SUITABLE for production deployments of Airflow
## - [WARNING] consider using an external database with `externalDatabase.*`
## - set to `false` if using `externalDatabase.*`
##
enabled: true
## the postgres database to use
##
postgresqlDatabase: airflow
## the postgres user to create
##
postgresqlUsername: postgres
## the postgres user's password
##
postgresqlPassword: airflow
## the name of a pre-created secret containing the postgres password
##
existingSecret: ""
## the key within `postgresql.existingSecret` containing the password string
##
existingSecretKey: "postgresql-password"
## configs for the PVC of postgresql
##
persistence:
## if postgres will use Persistent Volume Claims to store data
## - [WARNING] if false, data will be LOST as postgres Pods restart
##
enabled: true
## the name of the StorageClass used by the PVC
##
storageClass: ""
## the access modes of the PVC
##
accessModes:
- ReadWriteOnce
## the size of PVC to request
##
size: 8Gi
## configs for the postgres StatefulSet
##
master:
## the nodeSelector configs for the postgres Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the postgres Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the postgres Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## annotations for the postgres Pods
##
podAnnotations:
cluster-autoscaler.kubernetes.io/safe-to-evict: "true"
###################################
## DATABASE | External Database
###################################
externalDatabase:
## the type of external database
## - allowed values: "mysql", "postgres"
##
type: postgres
## the host of the external database
##
host: localhost
## the port of the external database
##
port: 5432
## the database/scheme to use within the external database
##
database: airflow
## the user of the external database
##
user: airflow
## the name of a pre-created secret containing the external database password
##
passwordSecret: ""
## the key within `externalDatabase.passwordSecret` containing the password string
##
passwordSecretKey: "postgresql-password"
## extra connection-string properties for the external database
##
## ____ EXAMPLE _______________
## # require SSL (only for Postgres)
## properties: "?sslmode=require"
##
properties: ""
###################################
## DATABASE | Embedded Redis
###################################
redis:
## if the `stable/redis` chart is used
## - set to `false` if `airflow.executor` is `KubernetesExecutor`
## - set to `false` if using `externalRedis.*`
##
enabled: true
## the redis password
##
password: airflow
## the name of a pre-created secret containing the redis password
##
existingSecret: ""
## the key within `redis.existingSecret` containing the password string
##
existingSecretPasswordKey: "redis-password"
## configs for redis cluster mode
##
cluster:
## if redis runs in cluster mode
##
enabled: false
## the number of redis slaves
##
slaveCount: 1
## configs for the redis master StatefulSet
##
master:
## resource requests/limits for the redis master Pods
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the redis master Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the redis master Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the redis master Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## annotations for the redis master Pods
##
podAnnotations:
cluster-autoscaler.kubernetes.io/safe-to-evict: "true"
## configs for the PVC of the redis master Pods
##
persistence:
## use a PVC to persist data
##
enabled: false
## the name of the StorageClass used by the PVC
##
storageClass: ""
## the access mode of the PVC
##
accessModes:
- ReadWriteOnce
## the size of PVC to request
##
size: 8Gi
## configs for the redis slave StatefulSet
## - only used if `redis.cluster.enabled` is `true`
##
slave:
## resource requests/limits for the slave Pods
## - spec for ResourceRequirements:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#resourcerequirements-v1-core
##
resources: {}
## the nodeSelector configs for the redis slave Pods
## - docs for nodeSelector:
## https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector
##
nodeSelector: {}
## the affinity configs for the redis slave Pods
## - spec for Affinity:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#affinity-v1-core
##
affinity: {}
## the toleration configs for the redis slave Pods
## - spec for Toleration:
## https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#toleration-v1-core
##
tolerations: []
## annotations for the slave Pods
##
podAnnotations:
cluster-autoscaler.kubernetes.io/safe-to-evict: "true"
## configs for the PVC of the redis slave Pods
##
persistence:
## use a PVC to persist data
##
enabled: false
## the name of the StorageClass used by the PVC
##
storageClass: ""
## the access mode of the PVC
##
accessModes:
- ReadWriteOnce
## the size of PVC to request
##
size: 8Gi
###################################
## DATABASE | External Redis
###################################
externalRedis:
## the host of the external redis
##
host: localhost
## the port of the external redis
##
port: 6379
## the database number to use within the the external redis
##
databaseNumber: 1
## the name of a pre-created secret containing the external redis password
##
passwordSecret: ""
## the key within `externalRedis.passwordSecret` containing the password string
##
passwordSecretKey: "redis-password"
## extra connection-string properties for the external redis
##
## ____ EXAMPLE _______________
## properties: "?ssl_cert_reqs=CERT_OPTIONAL"
##
properties: ""
###################################
## CONFIG | ServiceMonitor (Prometheus Operator)
###################################
serviceMonitor:
## if ServiceMonitor resources should be deployed for airflow webserver
## - [WARNING] you will need a metrics exporter in your `airflow.image`, for example:
## https://github.com/epoch8/airflow-exporter
## - ServiceMonitor is a resource from prometheus-operator:
## https://github.com/prometheus-operator/prometheus-operator
##
enabled: false
## labels for ServiceMonitor, so that Prometheus can select it
##
selector:
prometheus: kube-prometheus
## the ServiceMonitor web endpoint path
##
path: /admin/metrics
## the ServiceMonitor web endpoint interval
##
interval: "30s"
###################################
## CONFIG | PrometheusRule (Prometheus Operator)
###################################
prometheusRule:
## if PrometheusRule resources should be deployed for airflow webserver
## - [WARNING] you will need a metrics exporter in your `airflow.image`, for example:
## https://github.com/epoch8/airflow-exporter
## - PrometheusRule is a resource from prometheus-operator:
## https://github.com/prometheus-operator/prometheus-operator
##
enabled: false
## labels for PrometheusRule, so that Prometheus can select it
##
additionalLabels: {}
## alerting rules for Prometheus
## - docs for alerting rules: https://prometheus.io/docs/prometheus/latest/configuration/alerting_rules/
##
groups: []
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